Fly.io vs Heroku
Compare Fly.io and Heroku on features, pricing, and buyer fit using the same researched criteria.
Fly.io
Cloud PaaS / microVM app platform — PAYG; shared-cpu-1x from ~$1.94/mo in lower-cost regions. Support Standard $29/mo is support, not hosting. Does not outrank Render 7.9.
Best for
- • Teams that want PAYG microVM/app hosting close to users
- • Buyers comparing Fly.io $1.94 shared-cpu-1x to Render Pro $25 + compute
- • Orgs that will not treat $29 Support as the hosting SKU
Starting from $1.94/user/mo
No free plan
VS
Our verdict
There is no universal winner between Fly.io and Heroku. Choose Fly.io when Teams that want PAYG microVM/app hosting close to users. Choose Heroku when Teams that want Salesforce-backed Cedar dynos with a published Basic $7 always-on floor. Criterion scores come from approved SoftwareGlimpse editorial assessments and first-party research — not hands-on lab testing.
Fly.io is better for
- ✓ Starting pricing
Heroku is better for
- ✓ Security & admin
Tie
- • Integrations
Choose Fly.io if: Teams that want PAYG microVM/app hosting close to users
Choose Heroku if: Teams that want Salesforce-backed Cedar dynos with a published Basic $7 always-on floor
Heroku
Cloud PaaS / Cedar dynos — Eco $5 (sleeps); Basic $7 always-on (research floor); Standard-1X $25; Standard-2X $50; Performance-M $250+. No forever-free dyno. Does not outrank Render 7.9.
Best for
- • Teams that want Salesforce-backed Cedar dynos with a published Basic $7 always-on floor
- • Buyers comparing Heroku Basic to Railway Hobby/Pro and Render Pro $25
- • Orgs that will not treat Eco sleep dynos as production always-on TCO
Starting from $7.00/user/mo
No free plan
Fly.io vs Heroku pricing
Fly.io researched starting price from $1.94/mo. Heroku researched starting price from $7/mo. Affiliate economics excluded.
Fly.io
From $1.94/user/mo
Heroku
From $7.00/user/mo
Fly.io
Starting from $1.94/user/mo
Free trial available
- shared-cpu-1x (cheapest regions)Popular$1.94/mo
- ~$1.94/mo shared-cpu-1x in cheapest listed regions ($1.94–$2.02 by region). Hosting floor, not Support.
- Support Standard$29.00/mo
- $29/mo Support Standard — support SKU, not hosting. Do not treat as the Fly.io floor.
- Pay-as-you-go computeCustom
- Machines, volumes, and bandwidth meter beyond the shared-cpu-1x floor. Confirm live fly.io pricing.
Heroku
Starting from $7.00/user/mo
No free trial evidenced
- Eco$5.00/mo
- $5/mo Eco dyno — sleeps after 30 min inactivity; personal only. Not the always-on research floor.
- BasicPopular$7.00/mo
- $7/mo Basic always-on dyno — published always-on research floor on heroku.com/pricing.
- Standard-1X$25.00/mo
- $25/mo Standard-1X Cedar dyno.
- Standard-2X$50.00/mo
- $50/mo Standard-2X Cedar dyno.
- Performance-M$250.00/mo
- $250/mo Performance-M Cedar dyno — higher performance ladder.
Estimate your team cost
Monthly estimate from verified per-seat list pricing. Confirm on the vendor site before purchasing.
Fly.io
$29.10/mo
Heroku
$105.00/mo
+$75.90/mo — Heroku costs more
Verified monthly unit prices · Aug 18, 2026
Prices in USD
Shown per user / month from verified list pricing.
Plans can change
Confirm live vendor rates before purchasing.
Add-ons may apply
Calling, SMS, or usage fees can add cost.
Independence
Affiliate status never changes pricing outcomes.
Some visit links may be affiliate links — we may earn a commission at no extra cost to you. Comparison outcomes are never based on commission.